can't import cellh5write

[Gvaihir]

Hi there!
Python 3.6.7
import cellh5 results in the following

Traceback (most recent call last):
  File "/anaconda3/envs/imgSudoku/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 3267, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-75-d56184b0d050>", line 1, in <module>
    import cellh5
  File "/Users/antonogorodnikov/Library/Application Support/JetBrains/Toolbox/apps/PyCharm-P/ch-0/191.6183.50/PyCharm.app/Contents/helpers/pydev/_pydev_bundle/pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
  File "/anaconda3/envs/imgSudoku/lib/python3.6/site-packages/cellh5/__init__.py", line 13, in <module>
    from cellh5write import *
  File "/Users/antonogorodnikov/Library/Application Support/JetBrains/Toolbox/apps/PyCharm-P/ch-0/191.6183.50/PyCharm.app/Contents/helpers/pydev/_pydev_bundle/pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
ModuleNotFoundError: No module named 'cellh5write'

pip install cellh5write won't find this module among distributed packages.

Thanks!